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BEECHCRAFT 55 BARON
w/o Air Conditioning
with Air Conditioning

TOP PROP PERFROMANCE
CONVERSIONS

STC Number SA773CE

Applicable Aircraft

Engines

95-C55, 95-C55A, D55, D55A, E55, E55A

IO-520-C, -CB

 STC Kit Contents

Number

1 3-Bladed Propeller
1 Polished Spinner
1 Spinner Mounting Kit
1 STC Paperwork

PHC-C3YF-2UF / FC7663-2R
C3567-1P or C3567-4P
A2476-9
SA773CE

Specifications:

Propeller Part Number
Number of Blades
Blade Design
Installed Propeller & Spinner Weight
Maximum Diameter
Minimum Diameter
TBO

PHC-C3YF-2UF / FC7663-2R
3
Round
94 lbs.
76 in.
74 in.
2400 hrs/ 6 years
(whichever occurs first)

Options:

Alcohol Anti-Ice

A2386-1/C2131-3

Replaces

Hartzell BHC-C2YF-2CHUF/FC8475-6
McCauley C55

McCauley C75

Advantages:

Vs. 2-bladed props
Lower noise
Better take-off and climb performance
Better looks
Less blade erosion
Longer TBO

Vs. 3-bladed
Longer TBO
Diameter reduction allowable in event of tip damage
McCauley threaded designs obsolete